she left home two years ago 改为同义句she left home two years ago 改为it is two years ______she ______home在横线上添单词

问题描述:

she left home two years ago 改为同义句
she left home two years ago 改为
it is two years ______she ______home
在横线上添单词

She has been outside for two years.

she has been away for two years .

It is two years since she left home.
或者可以说成
It has been two years since she left home.
从语法角度来讲是第二种更有理,但是第一种是已经约定俗成的用法了.

She has been away from home for two years.